水工类 专业英语翻译 求手工!求高手!Most high arch dams in China are built or to be built in deepmountainside gorges in the southwest and northwest, where the regional geological structure is complicated and the potential seismic intensi

水工类 专业英语翻译 求手工!求高手!Most high arch dams in China are built or to be built in deepmountainside gorges in the southwest and northwest, where the regional geological structure is complicated and the potential seismic intensi
水工类 专业英语翻译 求手工!求高手!
Most high arch dams in China are built or to be built in deepmountainside gorges in the southwest and northwest, where the regional geological structure is complicated and the potential seismic intensity is extremely high. Therefore, the seismic design of high arch dam-abutment structure is one of the most significant studies to ensure the safety and reliability of high arch dams. The study on earthquake resistance of high arch dams broadly consists of two parts: the seismic response simulation and the seismic resistance evaluation and reinforcement design. Zhang [1] and Chen [2] have pointed out the important
frontiers on acquiring the seismic response of high arch dams, including the nonlinear dynamic interaction between the dam and the abutment, the input mechanism of the seismic load, the interaction between the dam and the reservoir water considering fluid compressibility, the nonlinear contact behavior of the transverse joints and the dynamic characteristics of the dam concrete. Jin et al. [3] brought forth and developed the FE-BE-IBE model, simultaneously considering the impact of radiation damping and spatial distribution of seismic free field on the seismic response of arch dams. Liu et al. [4, 5] brought forth the consistent viscous-spring artificial boundary that has the same accuracy with the lumped viscous-spring artificial boundary without changing the basic form of regular 3-D FEM and is much easier to be implemented. Du et al. [6] developed an explicit method for the seismic response analysis of arch
dam-compressible water-foundation systems. Long et al. [7] used both the contact boundary and the contact element to simulate the transverse joint effects on the seismic response of arch dams. Hou et al. [8] studied the seismic damage and rupture of arch dams with the rigid-spring element. Pan et al. [9] established a plastic damage model for the dam concrete description and analyzed the damage and cracking process in arch dams subjected to extremely strong earthquake.

水工类 专业英语翻译 求手工!求高手!Most high arch dams in China are built or to be built in deepmountainside gorges in the southwest and northwest, where the regional geological structure is complicated and the potential seismic intensi
中国大多数人工水坝都是建在西南和西北的深山谷中,这些地区的地址结果是很复杂的并且这些地区的强震隐患非常高.因此,水坝的抗震结构设计是最重要的学科之一,通过抗震结构设计来确保大坝的安全以及稳定性.大坝抗震研究包括以下两个部分...